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if libc_sd is invalid, the system call open returns an error number

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This commit is contained in:
Stefan Lankes 2016-07-25 07:50:34 +02:00
parent 52ad45072f
commit 449824349b
1 changed files with 1 additions and 1 deletions
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2
hermit/kernel/syscall.c
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@ -263,7 +263,7 @@ int sys_open(const char* name, int flags, int mode)
spinlock_lock(&lwip_lock);
if (libc_sd < 0) {
ret = 0;
ret = -EINVAL;
goto out;
}